China Southern Airlines Flight 3434 Deals & Information (2025/2026)

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China Southern Airlines Flight 3434 Route Deals From $346

The cheapest prices found with in the last 7 days for return flights were $692 and $346 for one-way flights to Shenzhen Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 15 - Tue, Sep 16
TFU
Tianfu Intl.
SZX
Shenzhen Intl.
$692 Roundtrip, found 5 days ago
$692
Roundtrip
found 5 days ago
Select China Southern Airlines flight, departing Mon, Sep 15 from Tianfu Intl. to Shenzhen Intl., returning Tue, Sep 16, priced at $692 found 5 days ago
Mon, Sep 8 - Sun, Sep 14
TFU
Tianfu Intl.
SZX
Shenzhen Intl.
$693 Roundtrip, found 17 hours ago
$693
Roundtrip
found 17 hours ago
Select China Southern Airlines flight, departing Mon, Sep 8 from Tianfu Intl. to Shenzhen Intl., returning Sun, Sep 14, priced at $693 found 17 hours ago
Thu, Sep 11 - Sun, Sep 14
TFU
Tianfu Intl.
SZX
Shenzhen Intl.
$700 Roundtrip, found 2 days ago
$700
Roundtrip
found 2 days ago
Select China Southern Airlines flight, departing Thu, Sep 11 from Tianfu Intl. to Shenzhen Intl., returning Sun, Sep 14, priced at $700 found 2 days ago
Thu, Sep 11 - Sun, Sep 14
TFU
Tianfu Intl.
SZX
Shenzhen Intl.
$708 Roundtrip, found 2 days ago
$708
Roundtrip
found 2 days ago
Select China Southern Airlines flight, departing Thu, Sep 11 from Tianfu Intl. to Shenzhen Intl., returning Sun, Sep 14, priced at $708 found 2 days ago
Mon, Sep 8 - Sun, Sep 14
TFU
Tianfu Intl.
SZX
Shenzhen Intl.
$718 Roundtrip, found 17 hours ago
$718
Roundtrip
found 17 hours ago
Select China Southern Airlines flight, departing Mon, Sep 8 from Tianfu Intl. to Shenzhen Intl., returning Sun, Sep 14, priced at $718 found 17 hours ago
Mon, Sep 8 - Sun, Sep 14
TFU
Tianfu Intl.
SZX
Shenzhen Intl.
$744 Roundtrip, found 17 hours ago
$744
Roundtrip
found 17 hours ago
Select China Southern Airlines flight, departing Mon, Sep 8 from Tianfu Intl. to Shenzhen Intl., returning Sun, Sep 14, priced at $744 found 17 hours ago
Mon, Sep 8 - Sun, Sep 14
TFU
Tianfu Intl.
SZX
Shenzhen Intl.
$781 Roundtrip, found 17 hours ago
$781
Roundtrip
found 17 hours ago
Select China Southern Airlines flight, departing Mon, Sep 8 from Tianfu Intl. to Shenzhen Intl., returning Sun, Sep 14, priced at $781 found 17 hours ago

Frequently asked questions

What route does flight number CZ3434 take?
CZ3434 jets between Chengdu Airport (CTU-Shuangliu Intl.) and Shenzhen Intl. Airport (SZX) directly. This service typically takes 2 hours and 20 minutes.
How often is CZ3434 on time?
About 72% of flight number CZ3434 services depart as scheduled — so leave a little extra buffer room in your bookings. If you experience a delay, the regular wait time is roughly 30 minutes. You might want to keep this in mind if you need to catch a connecting journey or your friend is meeting you at the airport. This trip has a star rating of 1.15.
What terminal does CZ3434 fly out of?
Flights between Chengdu Airport (CTU-Shuangliu Intl.) and SZX are served by CZ3434, and passengers who travel on this flight normally depart from Terminal 2.
What kind of plane is on flight number CZ3434?
Expect to hop on board an Airbus A330 if your flight number is CZ3434. The majority of flights from Shuangliu Intl. Airport (CTU) to Shenzhen Intl. Airport operate using this type of plane.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your CZ3434 flight with Travelocity, please visit our Customer Service Portal.